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      Small Craft Advisory
      until 6:00 PM EST
      Elev 112 ft, 38.992 °N 76.970 °W

      Adelphi, MD

      Cool Spring Terrace Station64°
      Mon, Nov 9, 2026
      Tomorrow
      Mon 11/09
      High 64°f37°f
      1% Precip. / 0 in
      Sunshine and clouds mixed. High 64F. Winds WNW at 10 to 20 mph.
      Tomorrow night
      Mon 11/09
      Low 37°f
      7% Precip. / 0 in
      Partly cloudy skies. Low 37F. Winds light and variable.
      Sunrise 6:44 AM
      Sunset 4:58 PM
      Moonrise 7:14 AM
      Moonset 4:50 PM
      New, 0% visible
      Hourly Forecast
      12AM
      50°
      1AM
      50°
      2AM
      50°
      3AM
      49°
      4AM
      48°
      5AM
      48°
      6AM
      48°
      6:44AM
      Sunrise
      7AM
      47°
      8AM
      50°
      9AM
      54°
      10AM
      57°
      11AM
      59°
      12PM
      61°
      1PM
      62°
      2PM
      62°
      3PM
      62°
      4PM
      60°
      4:58PM
      Sunset
      5PM
      58°
      6PM
      54°
      7PM
      51°
      8PM
      49°
      9PM
      48°
      10PM
      46°
      11PM
      44°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      		 50°F 47°F 0% 0in 1% 36°F 59% 6 mph W 29.9in
      1:00 am
      Clear
      		 50°F 47°F 0% 0in 0% 35°F 56% 6 mph WNW 29.89in
      2:00 am
      Clear
      		 50°F 47°F 0% 0in 0% 35°F 57% 6 mph W 29.9in
      3:00 am
      Clear
      		 49°F 46°F 0% 0in 0% 35°F 60% 6 mph W 29.9in
      4:00 am
      Clear
      		 48°F 45°F 0% 0in 1% 36°F 64% 6 mph W 29.9in
      5:00 am
      Clear
      		 48°F 44°F 0% 0in 1% 37°F 65% 6 mph W 29.92in
      6:00 am
      Clear
      		 48°F 44°F 1% 0in 2% 37°F 66% 7 mph W 29.93in
      7:00 am
      Sunny
      		 47°F 43°F 1% 0in 16% 37°F 68% 7 mph W 29.95in
      8:00 am
      Mostly Sunny
      		 50°F 47°F 1% 0in 28% 39°F 66% 7 mph W 29.97in
      9:00 am
      Mostly Sunny
      		 54°F 51°F 0% 0in 28% 40°F 58% 10 mph W 29.98in
      10:00 am
      Partly Cloudy
      		 57°F 54°F 0% 0in 42% 39°F 51% 12 mph WNW 29.98in
      11:00 am
      Mostly Cloudy
      		 59°F 56°F 0% 0in 64% 39°F 47% 13 mph WNW 29.99in
      12:00 pm
      Partly Cloudy
      		 61°F 59°F 0% 0in 48% 38°F 43% 13 mph WNW 29.98in
      1:00 pm
      Partly Cloudy
      		 62°F 60°F 0% 0in 48% 37°F 40% 13 mph WNW 29.98in
      2:00 pm
      Partly Cloudy
      		 62°F 61°F 0% 0in 33% 37°F 39% 13 mph WNW 29.98in
      3:00 pm
      Mostly Sunny
      		 62°F 60°F 0% 0in 29% 37°F 39% 12 mph WNW 29.99in
      4:00 pm
      Sunny
      		 60°F 58°F 0% 0in 17% 37°F 41% 11 mph NW 30.01in
      5:00 pm
      Clear
      		 58°F 57°F 0% 0in 17% 37°F 45% 9 mph WNW 30.03in
      6:00 pm
      Clear
      		 54°F 53°F 0% 0in 11% 38°F 55% 6 mph NW 30.05in
      7:00 pm
      Clear
      		 51°F 50°F 0% 0in 11% 38°F 61% 5 mph NW 30.08in
      8:00 pm
      Clear
      		 49°F 48°F 1% 0in 10% 39°F 67% 4 mph NW 30.09in
      9:00 pm
      Clear
      		 48°F 46°F 1% 0in 19% 39°F 71% 4 mph WNW 30.1in
      10:00 pm
      Mostly Clear
      		 46°F 46°F 2% 0in 25% 39°F 76% 3 mph NW 30.1in
      11:00 pm
      Partly Cloudy
      		 44°F 44°F 3% 0in 40% 39°F 81% 3 mph NW 30.1in
      Additional Conditions
      1. Pressure 29.98 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point38°F
      5. Humidity 46%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KCGS Station History
      Almanac for November 8, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 62°F 60°F 80°F 1975
      4. Low 45°F 40°F 16°F 1930
      5. Rain/Snow Depth
      6. Precipitation 0 in 0.11 in -
      7. Snow 0 in - in -
      Almanac for November 9, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 60°F 79°F
      4. Low 42°F 40°F 20°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:43 AM 4:59 PM
      3. Civil Twilight 6:14 AM 5:27 PM
      4. Nautical Twilight 5:43 AM 5:59PM
      5. Astronomical Twilight 5:11 AM 6:31 PM
      1. Length of Visible Light 11h 12m
      2. Length of Day 10h 16m
      3. Tomorrow will be 2 minutes 3 seconds shorter
      1. Moon 6:09 AM 4:17 PM
      2. Waning Crescent0% of the Moon is Illuminated
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
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